(see related question)
Wake Island does not have a telephone country code, because there are no direct-dialable telephones there. All telephone access to Wake Island is handled by the US Air Force through a special operator in Hawaii.
French Polynesia (including the island of Tahiti) is country code +689.
Midway Island does not have a telephone country code, because it does not have any permanent inhabitants. Telephone service to Midway is provided by the US military through a special operator in Hawaii. It is not possible to direct-dial a call to Midway.
The telephone country code for France is +33. The area code for the southeastern quadrant of the country, including the island of Corsica, is 04, or +33 4 in international format.
For the Internet, .nz For telephone, +64
Telephone country code +674 is the tiny Pacific island nation of Nauru. If that's not the 6745 you're looking for, please clarify the context for your question.
Telephone country code +1 includes the United States, Canada, and several island countries/territories in or near the Caribbean.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
The airport code for Christmas Island Airport is XCH.
All telephone numbers in the North American Numbering Plan, including the USA, Canada, and 18 island nations and territories in or near the Caribbean, have a total of 11 digits:Country code: 1 digit (country code +1)Area code: 3 digitsSubscriber number: 7 digits